Focal Length

22mm

37.8mm

8.5mm

F/#

0.85

1.0

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

2m -Infinity

Focus Mechanism

Motorized

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø38x56 (Front flange Ø61)

Ø43×42

Ø33×28.5

Weight

＜220g

<80g

<56g

Operating Temperature

-40°C to +60°C

-40°C to +55°C

-40°C to +80°C

Storage Temperature

-50°C to +80°C

-45°C to +60°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC /AR

AR

Format

Ø14

Ø14

Interface

Thread

Thread